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Pentatonix Sing Off 13th Epi - Without You (David Guetta ft Usher)
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Pentatonix - 'Dog Days Are Over' Sing Off 12th Performance Reaction | Carmen Reacts
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Sing Off Pentatonix 10th Epi Marvin Gaye "Lets get it On" REACTION
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Florence + The Machine - Dog Days Are Over (Live At Oxegen Festival, 2010)
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Can’t Help Falling in Love – Pentatonix
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Pentatonix 11th Performance SING OFF
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DramaSydETV: 12th Performance Of Pentatonix, Sing Off, Series 3: Reaction Video
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